2679996456

素因数分解:

$2^3\times 3^6\times {\mathrm{193}}^1\times {\mathrm{2381}}^1$

素因数の和:2598

約数の個数: 112

約数和(自身を含む): 7576260660

約数和(自身を除く): 4896264204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 243, 324, 386, 486, 579, 648, 729, 772, 972, 1158, 1458, 1544, 1737, 1944, 2316, 2381, 2916, 3474, 4632, 4762, 5211, 5832, 6948, 7143, 9524, 10422, 13896, 14286, 15633, 19048, 20844, 21429, 28572, 31266, 41688, 42858, 46899, 57144, 62532, 64287, 85716, 93798, 125064, 128574, 140697, 171432, 187596, 192861, 257148, 281394, 375192, 385722, 459533, 514296, 562788, 578583, 771444, 919066, 1125576, 1157166, 1378599, 1542888, 1735749, 1838132, 2314332, 2757198, 3471498, 3676264, 4135797, 4628664, 5514396, 6942996, 8271594, 11028792, 12407391, 13885992, 16543188, 24814782, 33086376, 37222173, 49629564, 74444346, 99259128, 111666519, 148888692, 223333038, 297777384, 334999557, 446666076, 669999114, 893332152, 1339998228, 2679996456]

約数ペア:

[(1, 2679996456), (2, 1339998228), (3, 893332152), (4, 669999114), (6, 446666076), (8, 334999557), (9, 297777384), (12, 223333038), (18, 148888692), (24, 111666519), (27, 99259128), (36, 74444346), (54, 49629564), (72, 37222173), (81, 33086376), (108, 24814782), (162, 16543188), (193, 13885992), (216, 12407391), (243, 11028792), (324, 8271594), (386, 6942996), (486, 5514396), (579, 4628664), (648, 4135797), (729, 3676264), (772, 3471498), (972, 2757198), (1158, 2314332), (1458, 1838132), (1544, 1735749), (1737, 1542888), (1944, 1378599), (2316, 1157166), (2381, 1125576), (2916, 919066), (3474, 771444), (4632, 578583), (4762, 562788), (5211, 514296), (5832, 459533), (6948, 385722), (7143, 375192), (9524, 281394), (10422, 257148), (13896, 192861), (14286, 187596), (15633, 171432), (19048, 140697), (20844, 128574), (21429, 125064), (28572, 93798), (31266, 85716), (41688, 64287), (42858, 62532), (46899, 57144)]